apps.multicast
Class MulticastSubscribeCapsule

java.lang.Object
  |
  +--ants.core.Capsule
        |
        +--apps.multicast.MulticastSubscribeCapsule

public class MulticastSubscribeCapsule

extends Capsule

Multicast subscription capsule processing

Author:

David Wetherall

Fields inherited from class ants.core.Capsule

MAX_TTL

Constructor Summary

MulticastSubscribeCapsule()

MulticastSubscribeCapsule(int target, int group, short port)

Method Summary

Xdr	decode() Decode this capsule.
Xdr	encode() Encode this capsule.
boolean	evaluate(Node n) Process this capsule at the node.
int	length() Return the length of this capsule.

Methods inherited from class ants.core.Capsule

create, encodeCapsuleForSend, findExtension, findMID, findPID, getDst, getPrevious, getSrc, getTTL, prime, setDst, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MulticastSubscribeCapsule

public MulticastSubscribeCapsule()

MulticastSubscribeCapsule

public MulticastSubscribeCapsule(int target,
                                 int group,
                                 short port)

Method Detail

length

public int length()

Return the length of this capsule.

Overrides:

length in class Capsule

Tags copied from class: Capsule

Returns:

the length of the capsule header

encode

public Xdr encode()

Encode this capsule.

Overrides:

encode in class Capsule

Tags copied from class: Capsule

Returns:

the new Xdr representing this capsule.

See Also:

#xdr

decode

public Xdr decode()

Decode this capsule.

Overrides:

decode in class Capsule

Tags copied from class: Capsule

Returns:

the new Xdr based on the current xdr.

evaluate

public boolean evaluate(Node n)

Process this capsule at the node.

Overrides:

evaluate in class Capsule

Parameters:

n - The current node.